From mboxrd@z Thu Jan  1 00:00:00 1970
From: "hzwulibin" <hzwulibin@gmail.com>
Subject: use object size of 32k rather than 4M
Date: Wed, 23 Dec 2015 20:00:29 +0800
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Cc: Sage Weil <sage@newdream.net>, Haomai Wang <haomaiwang@gmail.com>

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